S912XHZ512F1VAL vs MC9S12HZ128VAL Comparison
Detailed side-by-side comparison of S912XHZ512F1VAL by NXP Semiconductors and MC9S12HZ128VAL by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
S912XHZ512F1VAL - 16-bit MCU, 512KB Flash, 80MHz S12X | NXP
S912XHZ512F1VAL ✓ ActiveNXP Semiconductors
MC9S12HZ128VAL - 16-bit HCS12 MCU, 128KB Flash, 112-LQFP | NXP
MC9S12HZ128VAL NrndSpecification Comparison
| Parameter | S912XHZ512F1VAL | MC9S12HZ128VAL |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $16.40 | $10.40 |
| Core Architecture | S12X (16-bit HCS12 with XGATE coprocessor) | — |
| Program Flash Size | 512 KB | — |
| RAM Size | [DATA_NEEDED: exact RAM size, datasheet family value is 32 KB] | [DATA_NEEDED: RAM size] |
| Maximum CPU Clock | 80 MHz | — |
| Bus Clock Options | Up to 50 MHz bus (per family datasheet) | — |
| Operating Temperature Range | -40°C to +105°C | — |
| Package | 112-pin LQFP (20 mm × 20 mm) | 112-LQFP (20x20 mm) |
| Mounting Type | Surface Mount (Gull-Wing leads) | Surface Mount |
| CAN Modules | 2 × CAN 2.0A/B (1 Mbps) | — |
| PWM Channels | 8 (8-bit × 8 / 16-bit × 4) | — |
| On-Chip Display Driver | TFT controller (per family datasheet) | — |
| GPIO Count | [DATA_NEEDED: GPIO count exact, family value ≈ 91] | — |
| AEC-Q100 Qualification | Automotive Qualified | — |
| Supply Voltage | [DATA_NEEDED: VDD range, family value is 2.7 V – 5.5 V] | — |
| RoHS Status | [DATA_NEEDED: confirm from datasheet] | Compliant |
| Core Processor | — | HCS12 |
| Core Size | — | 16-Bit |
| Core Speed | — | 25 MHz |
| Program Memory Size | — | 128 KB (128K x 8) Flash |
| EEPROM Size | — | [DATA_NEEDED: EEPROM size] |
| Number of I/O | — | 85 |
| Connectivity | — | CANbus, EBI/EMI, I2C, SCI, SPI |
| Peripherals | — | LCD, Motor Control PWM, POR, PWM, WDT |
| Operating Temperature | — | -40C to +105C |
| Operating Supply Voltage | — | [DATA_NEEDED: VDD range] |
| ADC | — | [DATA_NEEDED: ADC channels/resolution] |
| Series | — | HCS12 (MCS12H family) |
| Part Status | — | Not For New Designs (NRND) |